T-Koala ESP32 WiFi & Bluetooth Module 4MB Development Board Based
Feature:
| Espressif official ESP32-WROOM-32 module |
| Latest ESP32 version: REV1 |
| 4MB FLASH |
| Lithium battery interface, 500mA maximum charging current |
| Default firmware: latest MicroPython |
|
Base Board |
WROOM-32 , WROVER-B |